7A04 Aluminum Sheet
7A04 aluminum sheet belongs to the Al-Zn-Mg-Cu series of ultra-high-strength aluminum alloys. It is the most commonly used super-duralumin. It is quite mature in super-duralumin and is an alloy that has been used for a long time and is widely used. It has the advantages of high strength and good heat treatment strengthening effect.
Shanghai AIYIA Industrial Co., Ltd. supplies 1000, 2000, 3000, 5000, 6000, 7000, 8000 series aluminum sheet/plate. Reasonable price, excellent quality, welcome to purchase!


Chemical and Physical Properties
Grade | 7A04 Aluminum Sheet |
Chemical Composition(%) | Si: ≥0.50 Fe: ≥0.50 Cu: 1.4-2.0 Mn:0.20-0.6 Mg:1.8-2.8 Cr:0.10-0.25 Zn: 5.0-7.0 Ti: ≥0.10 |
Mechanical Property | Yield Strength(MPa): ≥400 Tensile Strength(MPa): ≥530 Elongation(%): ≥5 Temper: F, O, T6, T651, T7451, H112 |